<!DOCTYPE html>
<html>
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<meta name="generator" content="ApiGen 2.8.0" />
	<meta name="robots" content="noindex" />

	<title>File functions.php</title>

	<script type="text/javascript" src="resources/combined.js?2354491673"></script>
	<script type="text/javascript" src="elementlist.js?4270564774"></script>
	<link rel="stylesheet" type="text/css" media="all" href="resources/style.css?3505392360" />

</head>

<body>
<div id="left">
	<div id="menu">
		<a href="index.html" title="Overview"><span>Overview</span></a>


		<div id="groups">
		</div>



		<div id="elements">
			<h3>Classes</h3>
			<ul>
				<li><a href="class-CMLLanguage.html">CMLLanguage</a></li>
				<li><a href="class-CMLPost.html">CMLPost</a></li>
				<li><a href="class-CMLTranslations.html">CMLTranslations</a></li>
				<li><a href="class-CMLUtils.html">CMLUtils</a></li>
			</ul>





			<h3>Functions</h3>
			<ul>
				<li class="active"><a href="function-cml_dropdown_langs.html">cml_dropdown_langs</a></li>
				<li><a href="function-cml_get_browser_lang.html">cml_get_browser_lang</a></li>
				<li><a href="function-cml_get_menu.html">cml_get_menu</a></li>
				<li><a href="function-cml_get_notice.html">cml_get_notice</a></li>
				<li><a href="function-cml_get_the_link.html">cml_get_the_link</a></li>
				<li><a href="function-cml_is_homepage.html">cml_is_homepage</a></li>
				<li><a href="function-cml_show_flags.html">cml_show_flags</a></li>
			</ul>
		</div>
	</div>
</div>

<div id="splitter"></div>

<div id="right">
<div id="rightInner">
	<form id="search">
		<input type="hidden" name="cx" value="" />
		<input type="hidden" name="ie" value="UTF-8" />
		<input type="text" name="q" class="text" />
		<input type="submit" value="Search" />
	</form>

	<div id="navigation">
		<ul>
			<li>
				<a href="index.html" title="Overview"><span>Overview</span></a>
			</li>
			<li>
				<a href="function-cml_dropdown_langs.html" title="Summary of cml_dropdown_langs"><span>Function</span></a>
			</li>
		</ul>
		<ul>
			<li>
				<a href="tree.html" title="Tree view of classes, interfaces, traits and exceptions"><span>Tree</span></a>
			</li>
		</ul>
		<ul>
		</ul>
	</div>

<pre><code><span id="1" class="l"><a class="l" href="#1"> 1: </a><span class="xlang">&lt;?php</span>
</span><span id="2" class="l"><a class="l" href="#2"> 2: </a><span class="php-keyword1">if</span> ( ! <span class="php-keyword2">defined</span>( <span class="php-quote">'ABSPATH'</span> ) ) <span class="php-keyword1">die</span>( <span class="php-quote">&quot;Access denied&quot;</span> );
</span><span id="3" class="l"><a class="l" href="#3"> 3: </a>
</span><span id="4" class="l"><a class="l" href="#4"> 4: </a><span class="php-comment">/**
</span></span><span id="5" class="l"><a class="l" href="#5"> 5: </a><span class="php-comment"> * Print html dropdown list with all enabled languages
</span></span><span id="6" class="l"><a class="l" href="#6"> 6: </a><span class="php-comment"> *
</span></span><span id="7" class="l"><a class="l" href="#7"> 7: </a><span class="php-comment"> * @param string $className - class to assign to &lt;ul&gt; list
</span></span><span id="8" class="l"><a class="l" href="#8"> 8: </a><span class="php-comment"> * @param int/string $selected - id / slug of selected language
</span></span><span id="9" class="l"><a class="l" href="#9"> 9: </a><span class="php-comment"> * @param boolean $link - if true change language and refresh page
</span></span><span id="10" class="l"><a class="l" href="#10">10: </a><span class="php-comment"> * @param boolean $none - if true show &quot;no language&quot; item
</span></span><span id="11" class="l"><a class="l" href="#11">11: </a><span class="php-comment"> * @param string $none_text - the text of &quot;none&quot; element
</span></span><span id="12" class="l"><a class="l" href="#12">12: </a><span class="php-comment"> * @param int/string $none_id - id of none element
</span></span><span id="13" class="l"><a class="l" href="#13">13: </a><span class="php-comment"> * @param boolean $only_enabled - show only enabled languages?
</span></span><span id="14" class="l"><a class="l" href="#14">14: </a><span class="php-comment"> * @param string $size - size of flags ( &quot;tiny&quot; or &quot;small&quot; )
</span></span><span id="15" class="l"><a class="l" href="#15">15: </a><span class="php-comment"> * @param $style - item styles
</span></span><span id="16" class="l"><a class="l" href="#16">16: </a><span class="php-comment"> * &lt;ul&gt;
</span></span><span id="17" class="l"><a class="l" href="#17">17: </a><span class="php-comment"> *                &lt;li&gt;
</span></span><span id="18" class="l"><a class="l" href="#18">18: </a><span class="php-comment"> *                  show ( string ) - choose what to display:&lt;br /&gt;
</span></span><span id="19" class="l"><a class="l" href="#19">19: </a><span class="php-comment"> *                  &lt;i&gt;default: text&lt;/i&gt;
</span></span><span id="20" class="l"><a class="l" href="#20">20: </a><span class="php-comment"> *                &lt;/li&gt;
</span></span><span id="21" class="l"><a class="l" href="#21">21: </a><span class="php-comment"> *                &lt;ul&gt;
</span></span><span id="22" class="l"><a class="l" href="#22">22: </a><span class="php-comment"> *                   &lt;li&gt;text: show only language name&lt;/li&gt;
</span></span><span id="23" class="l"><a class="l" href="#23">23: </a><span class="php-comment"> *                   &lt;li&gt;slug: show language slug&lt;/li&gt;
</span></span><span id="24" class="l"><a class="l" href="#24">24: </a><span class="php-comment"> *                   &lt;li&gt;none: show no text&lt;/li&gt;
</span></span><span id="25" class="l"><a class="l" href="#25">25: </a><span class="php-comment"> *               &lt;/ul&gt;
</span></span><span id="26" class="l"><a class="l" href="#26">26: </a><span class="php-comment"> * &lt;/ul&gt;
</span></span><span id="27" class="l"><a class="l" href="#27">27: </a><span class="php-comment"> */</span>
</span><span id="28" class="l"><a class="l" href="#28">28: </a><span class="php-keyword1">function</span> <a id="_cml_dropdown_langs" href="#_cml_dropdown_langs">cml_dropdown_langs</a>( <span class="php-var">$className</span>, <span class="php-var">$selected</span>, <span class="php-var">$link</span> = <span class="php-keyword1">false</span>, <span class="php-var">$none</span> = <span class="php-keyword1">false</span>, <span class="php-var">$none_text</span> = <span class="php-keyword1">null</span>, <span class="php-var">$none_id</span> = <span class="php-quote">&quot;&quot;</span>, <span class="php-var">$only_enabled</span> = <span class="php-num">1</span>, <span class="php-var">$size</span> = CML_FLAG_TINY, <span class="php-var">$style</span> = <span class="php-quote">&quot;both&quot;</span> ) {
</span><span id="29" class="l"><a class="l" href="#29">29: </a>  <span class="php-var">$classNoLink</span> = ( <span class="php-var">$link</span> ) ? <span class="php-quote">&quot;&quot;</span> : <span class="php-quote">&quot; cml-lang-js-sel &quot;</span>;
</span><span id="30" class="l"><a class="l" href="#30">30: </a>  <span class="php-keyword1">echo</span> <span class="php-quote">'&lt;ul id=&quot;cml-lang&quot; class=&quot;cml-lang-sel '</span> . <span class="php-var">$className</span> . <span class="php-var">$classNoLink</span> . <span class="php-quote">'&quot;&gt;'</span>;
</span><span id="31" class="l"><a class="l" href="#31">31: </a>
</span><span id="32" class="l"><a class="l" href="#32">32: </a>  <span class="php-keyword1">if</span>( ! <span class="php-keyword2">is_numeric</span>( <span class="php-var">$selected</span> ) ) {
</span><span id="33" class="l"><a class="l" href="#33">33: </a>    <span class="php-var">$selected</span> = CMLLanguage::get_id_by_slug( <span class="php-var">$selected</span> );
</span><span id="34" class="l"><a class="l" href="#34">34: </a>  }
</span><span id="35" class="l"><a class="l" href="#35">35: </a>
</span><span id="36" class="l"><a class="l" href="#36">36: </a>  <span class="php-comment">//All enabled languages</span>
</span><span id="37" class="l"><a class="l" href="#37">37: </a>  <span class="php-var">$langs</span> = ( <span class="php-var">$only_enabled</span> ) ? CMLLanguage::get_enableds() : CMLLanguage::get_all();
</span><span id="38" class="l"><a class="l" href="#38">38: </a>
</span><span id="39" class="l"><a class="l" href="#39">39: </a>  <span class="php-comment">//selected language</span>
</span><span id="40" class="l"><a class="l" href="#40">40: </a>  <span class="php-keyword1">if</span>( <span class="php-var">$selected</span> != <span class="php-num">0</span> ) {
</span><span id="41" class="l"><a class="l" href="#41">41: </a>    <span class="php-var">$url</span> = ( <span class="php-var">$link</span> ) ? cml_get_the_link( <span class="php-var">$langs</span>[ <span class="php-var">$selected</span> ], <span class="php-keyword1">true</span>, <span class="php-keyword1">false</span>, <span class="php-keyword1">true</span> ) : <span class="php-quote">&quot;#&quot;</span>;
</span><span id="42" class="l"><a class="l" href="#42">42: </a>    <span class="php-keyword1">echo</span> @_cml_dropdown_lang_li( <span class="php-var">$url</span>, <span class="php-var">$langs</span>[ <span class="php-var">$selected</span> ], <span class="php-num">0</span>, <span class="php-keyword1">false</span>, <span class="php-var">$size</span>, <span class="php-var">$style</span> );
</span><span id="43" class="l"><a class="l" href="#43">43: </a>  } <span class="php-keyword1">else</span> {
</span><span id="44" class="l"><a class="l" href="#44">44: </a>    <span class="php-keyword1">echo</span> _cml_dropdown_lang_li( <span class="php-quote">&quot;#&quot;</span>, <span class="php-var">$none_text</span>, <span class="php-quote">&quot;&quot;</span>, <span class="php-keyword1">false</span>, <span class="php-var">$size</span>, <span class="php-var">$style</span> );
</span><span id="45" class="l"><a class="l" href="#45">45: </a>  }
</span><span id="46" class="l"><a class="l" href="#46">46: </a>
</span><span id="47" class="l"><a class="l" href="#47">47: </a>  <span class="php-keyword1">echo</span> <span class="php-quote">'&lt;input type=&quot;hidden&quot; name=&quot;cml-lang&quot; value=&quot;'</span> . <span class="php-var">$selected</span> . <span class="php-quote">'&quot; /&gt;'</span>;
</span><span id="48" class="l"><a class="l" href="#48">48: </a>  <span class="php-keyword1">echo</span> <span class="php-quote">'&lt;ul&gt;'</span>;
</span><span id="49" class="l"><a class="l" href="#49">49: </a>  <span class="php-keyword1">foreach</span>( <span class="php-var">$langs</span> <span class="php-keyword1">as</span> <span class="php-var">$lang</span> ) {
</span><span id="50" class="l"><a class="l" href="#50">50: </a>    <span class="php-var">$url</span> = ( <span class="php-var">$link</span> ) ? cml_get_the_link( <span class="php-var">$lang</span>, <span class="php-keyword1">true</span>, <span class="php-keyword1">false</span>, <span class="php-keyword1">true</span> ) : <span class="php-quote">&quot;#&quot;</span>;
</span><span id="51" class="l"><a class="l" href="#51">51: </a>
</span><span id="52" class="l"><a class="l" href="#52">52: </a>    <span class="php-keyword1">echo</span> _cml_dropdown_lang_li( <span class="php-var">$url</span>, <span class="php-var">$lang</span>, <span class="php-var">$selected</span>, <span class="php-num">0</span>, <span class="php-var">$size</span>, <span class="php-var">$style</span> );
</span><span id="53" class="l"><a class="l" href="#53">53: </a>  }
</span><span id="54" class="l"><a class="l" href="#54">54: </a>
</span><span id="55" class="l"><a class="l" href="#55">55: </a>  <span class="php-comment">//Append None element at bottom of the list</span>
</span><span id="56" class="l"><a class="l" href="#56">56: </a>  <span class="php-keyword1">if</span>( <span class="php-var">$none</span> ) {
</span><span id="57" class="l"><a class="l" href="#57">57: </a>    <span class="php-keyword1">echo</span> <span class="php-quote">'&lt;/li&gt;'</span>;
</span><span id="58" class="l"><a class="l" href="#58">58: </a>
</span><span id="59" class="l"><a class="l" href="#59">59: </a>    <span class="php-keyword1">if</span>( <span class="php-var">$none</span> )
</span><span id="60" class="l"><a class="l" href="#60">60: </a>      <span class="php-keyword1">echo</span> _cml_dropdown_lang_li( <span class="php-quote">&quot;#&quot;</span>, <span class="php-var">$none_text</span>, ( <span class="php-var">$selected</span> == <span class="php-quote">&quot;0&quot;</span> ) ? <span class="php-quote">&quot;x&quot;</span> : <span class="php-quote">&quot;&quot;</span>, <span class="php-num">0</span>, <span class="php-keyword1">false</span>, <span class="php-var">$style</span> );
</span><span id="61" class="l"><a class="l" href="#61">61: </a>  }
</span><span id="62" class="l"><a class="l" href="#62">62: </a>  
</span><span id="63" class="l"><a class="l" href="#63">63: </a><span class="php-keyword1">echo</span> &lt;&lt;&lt; EOT
</span><span id="64" class="l"><a class="l" href="#64">64: </a>    &lt;/li&gt;
</span><span id="65" class="l"><a class="l" href="#65">65: </a>  &lt;/ul&gt;
</span><span id="66" class="l"><a class="l" href="#66">66: </a>&lt;/ul&gt;
</span><span id="67" class="l"><a class="l" href="#67">67: </a>EOT;
</span><span id="68" class="l"><a class="l" href="#68">68: </a>}
</span><span id="69" class="l"><a class="l" href="#69">69: </a>
</span><span id="70" class="l"><a class="l" href="#70">70: </a><span class="php-comment">/**
</span></span><span id="71" class="l"><a class="l" href="#71">71: </a><span class="php-comment"> * @ignore
</span></span><span id="72" class="l"><a class="l" href="#72">72: </a><span class="php-comment"> * @internal
</span></span><span id="73" class="l"><a class="l" href="#73">73: </a><span class="php-comment"> */</span>
</span><span id="74" class="l"><a class="l" href="#74">74: </a><span class="php-keyword1">function</span> <a id="__cml_dropdown_lang_li" href="#__cml_dropdown_lang_li">_cml_dropdown_lang_li</a>( <span class="php-var">$url</span>, <span class="php-var">$lang</span> = <span class="php-keyword1">null</span>, <span class="php-var">$hide_id</span> = <span class="php-num">0</span>, <span class="php-var">$close</span> = <span class="php-keyword1">true</span>, <span class="php-var">$size</span> = CML_FLAG_TINY, <span class="php-var">$style</span> ) {
</span><span id="75" class="l"><a class="l" href="#75">75: </a>  <span class="php-var">$id</span> = ( <span class="php-keyword2">is_object</span>( <span class="php-var">$lang</span> ) ) ? <span class="php-var">$lang</span>-&gt;id : <span class="php-quote">&quot;x&quot;</span>;
</span><span id="76" class="l"><a class="l" href="#76">76: </a>  <span class="php-var">$hide</span> = ( <span class="php-var">$hide_id</span> === <span class="php-var">$id</span> ) ? <span class="php-quote">&quot;item-hidden&quot;</span> : <span class="php-quote">&quot;&quot;</span>;
</span><span id="77" class="l"><a class="l" href="#77">77: </a>
</span><span id="78" class="l"><a class="l" href="#78">78: </a>  <span class="php-var">$show</span> = <span class="php-keyword1">array</span>( <span class="php-quote">&quot;&quot;</span>, <span class="php-quote">&quot;both&quot;</span>, <span class="php-quote">&quot;text&quot;</span>, <span class="php-quote">&quot;flag&quot;</span>, <span class="php-quote">&quot;slug&quot;</span>, <span class="php-quote">&quot;fslug&quot;</span> );
</span><span id="79" class="l"><a class="l" href="#79">79: </a>  <span class="php-var">$display</span> = <span class="php-keyword2">array_search</span>( <span class="php-var">$style</span>, <span class="php-var">$show</span> );
</span><span id="80" class="l"><a class="l" href="#80">80: </a>
</span><span id="81" class="l"><a class="l" href="#81">81: </a>  <span class="php-var">$img</span> = ( ( <span class="php-var">$display</span> != <span class="php-num">2</span> || <span class="php-var">$display</span> != <span class="php-num">4</span> ) &amp;&amp; <span class="php-var">$id</span> != <span class="php-quote">&quot;x&quot;</span> ) ? CMLLanguage::get_flag_img( <span class="php-var">$id</span>, <span class="php-var">$size</span> ) : <span class="php-quote">&quot;&quot;</span>;
</span><span id="82" class="l"><a class="l" href="#82">82: </a>  <span class="php-var">$name</span> = ( <span class="php-var">$display</span> &lt; <span class="php-num">3</span> &amp;&amp; <span class="php-var">$id</span> != <span class="php-quote">&quot;x&quot;</span> ) ? CMLLanguage::get_by_id( <span class="php-var">$id</span> )-&gt;cml_language : <span class="php-var">$lang</span>;
</span><span id="83" class="l"><a class="l" href="#83">83: </a>  <span class="php-var">$name</span> = ( <span class="php-var">$display</span> == <span class="php-num">4</span> ) ? CMLLanguage::get_by_id( <span class="php-var">$id</span> )-&gt;cml_language_slug : <span class="php-var">$name</span>;
</span><span id="84" class="l"><a class="l" href="#84">84: </a>
</span><span id="85" class="l"><a class="l" href="#85">85: </a>  <span class="php-keyword1">if</span>( ! <span class="php-keyword1">empty</span>( <span class="php-var">$name</span> ) ) <span class="php-var">$name</span> = <span class="php-quote">&quot;&lt;span&gt;</span><span class="php-var">$name</span><span class="php-quote">&lt;/span&gt;&quot;</span>;
</span><span id="86" class="l"><a class="l" href="#86">86: </a>
</span><span id="87" class="l"><a class="l" href="#87">87: </a>  <span class="php-var">$close</span> = ( <span class="php-var">$close</span> ) ? <span class="php-quote">&quot;&lt;/li&gt;&quot;</span> : <span class="php-quote">&quot;&quot;</span>;
</span><span id="88" class="l"><a class="l" href="#88">88: </a><span class="php-keyword1">return</span> &lt;&lt;&lt; EOT
</span><span id="89" class="l"><a class="l" href="#89">89: </a>  &lt;li <span class="php-keyword1">class</span>=<span class="php-quote">&quot;cml-lang-</span><span class="php-var">$id</span><span class="php-quote"> </span><span class="php-var">$hide</span><span class="php-quote">&quot;</span>&gt;
</span><span id="90" class="l"><a class="l" href="#90">90: </a>    &lt;a cml-lang=<span class="php-quote">&quot;</span><span class="php-var">$id</span><span class="php-quote">&quot;</span> href=<span class="php-quote">&quot;</span><span class="php-var">$url</span><span class="php-quote">&quot;</span>&gt;
</span><span id="91" class="l"><a class="l" href="#91">91: </a>      <span class="php-var">$img</span>
</span><span id="92" class="l"><a class="l" href="#92">92: </a>      <span class="php-var">$name</span>
</span><span id="93" class="l"><a class="l" href="#93">93: </a>    &lt;/a&gt;
</span><span id="94" class="l"><a class="l" href="#94">94: </a>  <span class="php-var">$close</span>
</span><span id="95" class="l"><a class="l" href="#95">95: </a>EOT;
</span><span id="96" class="l"><a class="l" href="#96">96: </a>}
</span><span id="97" class="l"><a class="l" href="#97">97: </a>
</span><span id="98" class="l"><a class="l" href="#98">98: </a></span><span class="xlang">?&gt;</span></code></pre>

	<div id="footer">
		 API documentation generated by <a href="http://apigen.org">ApiGen 2.8.0</a>
	</div>
</div>
</div>
</body>
</html>
